package com.heima.admin.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.heima.admin.mapper.AdSensitiveMapper;
import com.heima.admin.service.AdSensitiveService;
import com.heima.model.admin.dtos.SensitiveDto;
import com.heima.model.admin.pojos.AdSensitive;
import com.heima.model.common.dtos.PageResponseResult;
import com.heima.model.common.dtos.ResponseResult;
import com.heima.model.common.enums.AppHttpCodeEnum;
import org.apache.commons.lang3.StringUtils;
import org.springframework.stereotype.Service;

@Service
public class AdSensitiveServiceImpl extends ServiceImpl<AdSensitiveMapper, AdSensitive> implements AdSensitiveService {
    @Override
    public ResponseResult list(SensitiveDto dto) {
        if(dto==null){
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }
        dto.checkParam();
        //根据名称模糊分页查询
        Page<AdSensitive> page = new Page<>(dto.getPage(), dto.getSize());
        //LambdaQueryWrapper  这个就是可以使得对象能够动态的变化和数据  解决硬编码
        LambdaQueryWrapper<AdSensitive> lambdaQueryWrapper = new LambdaQueryWrapper();
       //进行了一个判断   如果有条件就查询有条件   如果没有条件就直接进行分页查询
        if(StringUtils.isNotBlank(dto.getName())){
            lambdaQueryWrapper.like(AdSensitive::getSensitives,dto.getName());
        }
        IPage result = page(page, lambdaQueryWrapper);
        //结果进行返回
        ResponseResult responseResult = new PageResponseResult(dto.getPage(), dto.getSize(), (int) result.getTotal());
        responseResult.setData(result.getRecords());
        return responseResult;
    }

    @Override
    public ResponseResult insert(AdSensitive adSensitive) {
        return null;
    }

    @Override
    public ResponseResult update(AdSensitive adSensitive) {
        return null;
    }

    @Override
    public ResponseResult deleteById(Integer id) {
        return null;
    }
}
